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ISCC
2002
IEEE
289views Communications» more  ISCC 2002»
14 years 2 months ago
Comparison of voice activity detection algorithms for VoIP
We discuss techniques for Voice Activity Detection (VAD) for Voice over Internet Protocol (VoIP). VAD aids in saving bandwidth requirement of a voice session thereby increasing th...
R. Venkatesha Prasad, Abhijeet Sangwan, H. S. Jama...
DAS
2006
Springer
14 years 1 months ago
Performance Comparison of Six Algorithms for Page Segmentation
Abstract. This paper presents a quantitative comparison of six algorithms for page segmentation: X-Y cut, smearing, whitespace analysis, constrained text-line finding, Docstrum, an...
Faisal Shafait, Daniel Keysers, Thomas M. Breuel
IVC
2006
112views more  IVC 2006»
13 years 9 months ago
A comparison between BEM and FEM for elastic registration of medical images
The aim of medical image registration is to bring different images into the best possible spatial correspondence in order to obtain complementary information for clinical applicat...
Evgeny Gladilin, Vladimir Pekar, Karl Rohr, H. Sie...
AVSS
2007
IEEE
14 years 4 months ago
Face localization by neural networks trained with Zernike moments and Eigenfaces feature vectors. A comparison
Face localization using neural network is presented in this communication. Neural network was trained with two different kinds of feature parameters vectors; Zernike moments and E...
Mohammed Saaidia, Anis Chaari, Sylvie Lelandais, V...
COLCOM
2007
IEEE
14 years 4 months ago
A comparison of optimistic approaches to collaborative editing of Wiki pages
—Wikis, a popular tool for sharing knowledge, are basically collaborative editing systems. However, existing wiki systems offer limited support for co-operative authoring, and th...
Claudia-Lavinia Ignat, Gérald Oster, Pascal...